GENERAL HISTOLOGY

CARTILAGE

TYPES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What type of cartilage is found joining the ribs to the sternum?
A
fibrous
B
hyaline
C
elastic
D
None of the above
Explanation: 

Detailed explanation-1: -There are three different types of cartilage in the human body: hyaline cartilage, elastic cartilage, and fibrocartilage (see table below). For example, hyaline cartilage connects the ribs to the sternum and is called the costal cartilage (see image/gif animation below).

Detailed explanation-2: -Hyaline cartilage exists on the sternal ends of the ribs, in the larynx, trachea, and bronchi, and on the articulating surfaces of bones. It gives the structures a definite but pliable form. The presence of collagen fibres makes such structures and joints strong, but with limited mobility and flexibility.

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